220022310030 has 16 divisors (see below), whose sum is σ = 528053544144. Its totient is φ = 58672616000.

The previous prime is 220022309999. The next prime is 220022310037. The reversal of 220022310030 is 30013220022.

It is a Harshad number since it is a multiple of its sum of digits (15).

It is a junction number, because it is equal to n+sod(n) for n = 220022309991 and 220022310009.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (220022310037) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3667038471 + ... + 3667038530.

It is an arithmetic number, because the mean of its divisors is an integer number (33003346509).

Almost surely, 2^220022310030 is an apocalyptic number.

220022310030 is an abundant number, since it is smaller than the sum of its proper divisors (308031234114).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

220022310030 is a wasteful number, since it uses less digits than its factorization.

220022310030 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7334077011.

The product of its (nonzero) digits is 144, while the sum is 15.

Adding to 220022310030 its reverse (30013220022), we get a palindrome (250035530052).

It can be divided in two parts, 2200223 and 10030, that added together give a triangular number (2210253 = T₂₁₀₂).

The spelling of 220022310030 in words is "two hundred twenty billion, twenty-two million, three hundred ten thousand, thirty".